Mouth opening exercise device for patient with head and neck tumor after postoperative radiotherapy

Abstract

The invention discloses a mouth opening exercise device for a head and neck tumor patient after postoperative radiotherapy, which comprises a frame body held in the hand of the patient, and a cavity is formed in the frame body; the electric push rod is fixedly mounted in the left side of the cavity, and one end of the electric push rod is fixed to the left side of the piston rod; the collecting frame is clamped and mounted on the right side of the frame body; the two bottom plates are in movable shaft connection with the upper side and the lower side of one end of the piston rod through first connecting rods respectively; the suction pipe is mounted on the outer side of the lower end of the frame body; and the mounting groove is formed in the left side of the frame body. According to the mouth opening exercise device for the patient with the head and neck tumor after the postoperative radiotherapy, through cooperation of a first connecting rod, a piston rod and a bottom plate, ambergris in the oral cavity can be collected and treated while mouth opening exercise is conducted on the patient, normal breathing of the patient is prevented from being affected, and the situation that due to reciprocating opening and closing of the corners of the mouth of the patient, the patient cannot breathe normally can be prevented. And the cracking condition occurs in a dry state.

Description

technical field [0001] The invention relates to the related technical field of medical devices, in particular to a device for exercising mouth opening after postoperative radiotherapy for patients with head and neck tumors. Background technique [0002] After postoperative radiotherapy for patients with head and neck tumors, the fibrosis of the maxillofacial soft tissue, adhesions and contractures will aggravate the difficulty of opening the mouth and affect normal life. Medical staff usually use mouth opening exercise devices to help patients reduce scar hyperplasia and structural remodeling in the oral surgery area , to promote the rapid recovery of patients. [0003] However, the existing mouth opening exercise device for patients with head and neck tumors after postoperative radiotherapy also has the following problems: [0004] The publication number is CN112790945A in the mouth opening exercise device for patients with head and neck tumors after postoperative radiothe...

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide mouth opening exercise device after postoperative radiotherapy for patients with head and neck tumors, to solve the inconvenience of processing saliva in the existing mouth opening exercise device for patients with head and neck tumors after postoperative radiotherapy proposed by the above-mentioned background technology. Affects the patient's normal breathing, and the corners of the mouth are prone to cracking during mouth opening training

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